/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Mozilla Communicator.
 *
 * The Initial Developer of the Original Code is
 * Netscape Communications Corp.
 * Portions created by the Initial Developer are Copyright (C) 1999
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Mike Pinkerton
 *   Josh Aas <josh@mozilla.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
 * in which case the provisions of the GPL or the LGPL are applicable instead
 * of those above. If you wish to allow use of your version of this file only
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 * decision by deleting the provisions above and replace them with the notice
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 * the provisions above, a recipient may use your version of this file under
 * the terms of any one of the MPL, the GPL or the LGPL.
 *
 * ***** END LICENSE BLOCK ***** */

#include "nsISupports.idl"

interface nsMenuBarX;
interface nsCocoaWindow;
interface nsIWidget;

[ptr] native NSWindowPtr(NSWindow);

//
// nsPIWidgetCocoa
//
// A private interface (unfrozen, private to the widget implementation) that
// gives us access to some extra features on a widget/window.
//
[uuid(f75ff69e-3a51-419e-bd29-042f804bc2ed)]
interface nsPIWidgetCocoa : nsISupports
{
  void SendSetZLevelEvent();

  // Find the displayed child sheet (if aShown) or a child sheet that
  // wants to be displayed (if !aShown)
  nsCocoaWindow GetChildSheet(in boolean aShown);
  
  // Get the parent widget (if any) StandardCreate() was called with.
  nsIWidget GetRealParent();
  
  // If the object implementing this interface is a sheet, this will return the
  // native NSWindow it is attached to
  readonly attribute NSWindowPtr sheetWindowParent;

  // True if window is a sheet
  readonly attribute boolean isSheet;
  
}; // nsPIWidgetCocoa